Choke & Transformer Power Ratings - Palomar Engineers®

The question: “what power rating do I need for the choke or impedance transformer for my station? is asked many times and the answer is usually the same: “It depend on you transmission mode, frequency, impedance ratio, duty cycle, and load impedance. (Note: FT8 mode update – see below). This page attempts to clarify some […]

Feed Line Choke Each end fed antenna needs a feed line choke at the radio end of the coax to stop the antenna common mode current (on the coax braid)

End Fed Feed Line Choke for Non-Resonant and End Fed Half Wave Antennas

CU-1-1500 Product - Palomar Engineers®

Coax Common Mode Noise Filter - Antenna Products - Palomar Engineers®

Choke & Transformer Power Ratings - Palomar Engineers®

Home - Palomar Engineers®

Bullet EFLW Antenna Wire Kits (41, 71, 92, 111, 155, 173, 203, 268

Snap On Sleeve Chokes

Palomar Engineers, S-Bullet9U-1500, Antenna Accessories Baluns

Metal Box Baluns - Palomar Engineers®

The Bullet-9-1-500EB is a multi-core, 9:1 balun plus a 1:1 feed line choke in a single compact (looks like a bullet) enclosure , that is lightweight

Bullet Hybrid (9:1) HF Balun + 1:1 Choke, 1.8-61 MHz, 500 Watts, T2FD, BBTD, ALE